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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/08
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
10:00:00 (GMT) on 09/08
Sea Height:11.8 ft
Primary Swell Height: 9.6 ft
Primary Swell Period: 12.3 secs
Surf Height8.8 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/0810:00:0011.8 9.6 se12.3 secs5.3 se9.2 secs2.2 se 16.7secs8.8 -10.0 12.3
09/0809:00:009.8 7.7 se12.5 secs4.5 se9.2 secs1.9 se 16.7secs7.2 -8.2 12.5
09/0808:00:0010.1 8.0 se12.4 secs4.1 se15.7 secs4.3 se 9.2secs7.5 -8.5 12.4
09/0807:00:0010.8 8.4 se12.3 secs4.1 se15.4 secs5.0 se 9.3secs7.7 -8.7 12.3
09/0806:00:0012.4 10.4 se12.6 secs5.3 se15.6 secs5.1 se 9.2secs9.8 -11.1 12.6
09/0805:00:0010.5 8.1 se12.5 secs3.0 se16.7 secs4.5 se 9.1secs7.6 -8.7 12.5
09/0804:00:0010.6 7.5 se13.9 secs6.2 se10.2 secs2.4 se 6.7secs7.8 -8.9 13.9
09/0803:00:0010.3 8.0 se12.4 secs4.1 se15.8 secs5.0 se 9.2secs7.4 -8.4 12.4
09/0802:00:0010.5 8.1 se12.2 secs3.2 se16.0 secs3.9 se 8.5secs7.4 -8.3 12.2
09/0801:00:0010.6 7.6 se12.3 secs3.6 se15.9 secs5.9 se 9.2secs7.0 -8.0 12.3
09/0800:00:009.7 7.2 se12.4 secs3.8 se16.1 secs4.4 se 9.1secs6.7 -7.6 12.4
09/0723:00:008.3 6.1 se12.5 secs3.1 se15.7 secs3.9 se 9.1secs5.7 -6.4 12.5
09/0722:00:008.4 5.6 se12.2 secs2.9 se16.2 secs3.6 se 8.4secs5.1 -5.8 12.2
09/0721:00:008.5 5.9 se12.3 secs2.6 se15.9 secs4.3 se 9.2secs5.4 -6.2 12.3
09/0720:00:008.0 5.4 se12.4 secs3.1 se15.9 secs3.8 se 9.2secs5.0 -5.7 12.4
09/0719:00:008.6 6.6 se12.2 secs2.8 se16.1 secs3.6 se 9.1secs6.0 -6.8 12.2
09/0718:00:009.3 6.5 se12.1 secs3.3 se16.5 secs3.9 se 8.6secs5.9 -6.7 12.1
09/0717:00:008.7 6.4 se12.3 secs3.0 se16.3 secs4.0 se 9.2secs5.9 -6.7 12.3
09/0716:00:009.1 6.9 se12.3 secs4.9 se9.2 secs1.0 se 16.7secs6.4 -7.2 12.3
09/0715:00:008.3 6.3 se12.2 secs3.0 se16.6 secs3.3 se 8.5secs5.8 -6.5 12.2
09/0714:00:008.8 6.4 se12.2 secs2.8 se16.0 secs4.6 se 9.2secs5.9 -6.7 12.2
09/0713:00:008.8 6.1 se12.3 secs5.0 se9.3 secs2.7 se 15.3secs5.6 -6.4 12.3
09/0712:00:009.4 7.7 se11.3 secs2.4 se16.2 secs3.3 se 7.9secs6.5 -7.4 11.3
09/0711:00:008.9 6.7 se12.4 secs3.5 se15.7 secs4.3 se 9.2secs6.3 -7.1 12.4

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
10:50:00 (GMT) on 09/08
Combined Sea Height:12.8 ft
Dominant Period:12.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:190 degrees
Barometric Pressure:1008.3 mbs
Air Temperature: 81.9 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/0810:50:0012.812.015.619.51901008.381.932.0
09/0809:50:0012.511.011.715.61901008.982.432.0
09/0808:50:0013.112.011.715.61901009.182.432.0
09/0807:50:0011.811.013.717.61901008.782.432.0
09/0806:50:0013.412.015.619.52001007.982.432.0
09/0805:50:0012.813.015.619.51901007.382.632.0
09/0804:50:0014.413.015.619.51801006.282.432.0
09/0803:50:0012.811.017.621.41801005.582.632.0
09/0802:50:0012.512.017.621.41801005.182.632.0
09/0801:50:0011.812.019.523.41701004.682.432.0
09/0800:50:0011.812.017.621.41701004.882.232.0
09/0723:50:0012.112.017.621.41701005.382.232.0
09/0722:50:0011.213.017.621.41701006.082.032.0
09/0721:50:0010.811.021.425.41701006.182.032.0
09/0720:50:0010.811.021.425.41801006.681.932.0
09/0719:50:0012.111.019.523.41801006.781.732.0
09/0718:50:0010.511.019.523.41601006.781.332.0
09/0717:50:0011.511.021.425.41601006.380.832.0
09/0716:50:0010.512.019.525.41601006.181.932.0
09/0715:50:0011.810.017.619.51601005.381.732.0
09/0714:50:0010.211.015.619.51601005.481.532.0
09/0713:50:0012.811.013.717.61501004.881.032.0
09/0712:50:0011.59.013.717.61401005.581.032.0
09/0711:50:0011.512.017.621.41301006.381.132.0

 

000042102 ___0.026772
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